Coherent and Incoherent Neutral Current Scattering for Supernova Detection

Table 4

Coherent, incoherent, and total (coherent plus incoherent) neutrino nucleus cross section for 40Ar and 132Xe targets.The supernova neutrino spectra described by a two-parameter Fermi-Dirac distribution with 𝛼=0 and 3 for various temperatures 𝑇 (MeV).

(𝑇,𝛼)	(3.5,0)	(5,0)	(8,0)	(2.75,3)	(4,3)	(6,3)
𝜎coh(in10^−39 cm^2)
40Ar	0.33	0.63	1.40	0.30	0.61	1.26
132Xe	3.87	7.17	14.54	3.63	7.09	13.53
𝜎incoh(in10^−42 cm^2)
40Ar	0.08	0.28	1.56	0.06	0.21	0.95
132Xe	6.37	36.23	239.40	3.19	23.10	143.10
𝜎𝜈=𝜎coh+𝜎incoh(in10^−39 cm^2)
40Ar	0.32	0.63	1.40	0.30	0.61	1.26
132Xe	3.87	7.20	14.78	3.64	7.11	13.68